baber/WOPTO huggingface dataset:
Patent JP-H04114892-A (JP)
Title: Automatic fitting of inner plug into charging bottle and apparatus
Inventor: OONODA KATSUHIRO
IPC: B67B1/04
Filed: 1990-08-24
Abstract: PURPOSE:To easily and automatically fit an inner plug into a charging bottle, by lowering a fitting needle from the upper side to the hollow part of an inner plug after the hollow cylindrical inner plug with the guard turning upward is held by a closing claw and pressing the inner plug into the pouring opening of the charging bottle fed under the closing claw. CONSTITUTION:The materials of an inner plug are preferably polyethylene, polypropylene, polyvinyl chloride, etc. A line up feeder (1) is installed to continuously feed the inner plugs with guard turning upward lined up in a row at the one end thereof. The inner plugs fed from the feeder are conducted onto the upper part of the inclined feed chute (2). The inner plugs transferring on the chute (2) in a row are separated into each one by an intermittent feeder (3) installed on the way to the feed chute (2) to move to the lower front edge of the feed chute (2). Next, the inner plugs are fed by a conveyor (4) from the front edge to a closing claw (5) and held here. Further, the plugs are fitted to the pouring openings (8) of the charging bottle (7) conducted under the claw (5) by the inner plug needle (6) equipped at the upper part of the closing claw (5).
Patent JP-2001051710-A (JP)
Title: Production management system
Inventor: IKEZAWA KATSUNARI
IPC: G06F19/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To most suitably use the stock of parts existing in a production stage. SOLUTION: A stock change master 108d in which stock management information showing the change in parts stock quantity is registered is stored in an external storage device 110. When the total use number of designated parts is not more than stock at the time of using them, a parts allocation processing part 103 generates allocating reservation information allocating the stock to the process A of a design object, a data reading/writing par 107 stores allocating reservation information in a allocating reservation file 109a on an information processor 100-side receiving transmission data (the name and the number of use times on the parts designated by a designer) from a CAD terminal.  When the total use number of the designated parts is larger than stock at the time of using them, an allocation change processing part 104 generates allocating reservation information allocating parts which are scheduled to be used in a process B whose start periods is later than the process A of the design object as the designated parts of the process of the design object. The data reading/ writing part 107 replace allocating reservation information allocating the parts in the process B till then by new allocating reservation information that the allocation change processing part 104 generates.
Patent JP-H0664036-A (JP)
Title: Biaxially drawn film of syndiotactic polystyrene
Inventor: ODA NAONOBU
IPC: B29K25/00
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a biaxially drawn film of syndiotactic polystyrene with excellent smoothness of the surface of the film, good handling characteristics regardless of film thickness and good scraping resistance of the film surface. CONSTITUTION:The title film consists of a styrene polymer having substantially syndiotactic structure and has at most 10/mm<2> projections of at least 1mum at least on one face, at most 200/mm<2> projections of smaller than 1mum and at least 0.54mum, a three dimensional surface roughness SRa of at least 0.01mum and at most 0.O5mum, an SDELTAa of at least 0.01 and at most 0.04 and an air escaping speed of at most 500sec.
Patent JP-H0667701-A (JP)
Title: Attaching/detaching unit of electronic apparatus and its output characteristic adjusting method
Inventor: IKUTA MASAHARU
IPC: G05B11/01
Filed: 1992-08-24
Abstract: PURPOSE:To simply execute a changing work of an attaching/detaching unit, with regard to this unit attached and detached to and from a main device of an electronic apparatus, and an output characteristic adjusting method for the unit. CONSTITUTION:In the unit 10 of the electronic apparatus which is provided with the electronic element 40, and attached and detached to and from the main device 230 on which a control circuit 30 connected to the electronic element 40 is loaded, this unit 10 is provided with a characteristic adjusting circuit 50 for adjusting each output characteristic of the electronic element 40, and constituted so that the adjusting work of the output characteristic can be executed before the unit 10 is installed in the main device 20.
Patent JP-S59113196-A (JP)
Title: Method for cladding surface of metal by electroplating
Inventor: SHIBATA AKIRA
IPC: C25D5/02
Filed: 1982-12-21
Abstract: PURPOSE:To enable the electroplating of a specified face of a metallic article converted into a nonconductor without using a mask by chipping a thin layer from only the specified face of the article and by carrying out electroplating. CONSTITUTION:When a specified face of a metallic article converted into a nonconductor is electroplated, a thin layer is mechanically chipped from only the specified face of the article to expose an active face, and by electroplating the article, onoy the exposed face can be electroplated. The electroplating can be easily carried out without using a mask. The resulting plating may be diffused in the selected face of the article by heat treatment at need.
Patent JP-2001053367-A (JP)
Title: Optical modulator and modulating method
Inventor: SHIMADA NORIAKI
IPC: H01S3/06
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator, in which insertion loss and polarization dependence are reduced. SOLUTION: Input signal light is introduced via an optical multiplexer 1 and an optical isolator into an Er-doped amplifying optical fiber 3. Outgoing signal light from the amplifying optical fiber 3 passes through an optical multiplexer 4 and an optical isolator 5. The optical multiplexer 1 has one input end which is introduced with signal light and the other input, end being introduced with pumping light from a pumping laser light source 6. Similarly, the optical multiplexer 4 has one input end being introduced with signal light and the other input end being introduced with a pumping light from a pumping laser light source 7. Drive current of these pumping laser light sources 6, 7 is subjected to modulation control at a prescribed frequency by means of a modulation control oscillator 8.
Patent JP-H0944625-A (JP)
Title: Counter for parts
Inventor: HIGASHIYAMA AKINORI
IPC: B65G47/14
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a counter with a lot of parts are exactly counted in a simple configuration. SOLUTION: This counter is compared of two rollers 1 and 2 arranged while being rotated and inclined in one direction, parts 10 lined up between a pair of these rollers 1 and 2 with their head parts 11 up, a ring-shaped conductor 20 fitted through an insulator 21 to one roller 1, and electric signals to the other roller 2 are turned on/off through the parts 10 flowing down in a line so that the number of passed parts 10 can be counted. Even when leg parts are inclined or overlap each other, the parts can be exactly counted. Besides, even when the parts successively flow down or the leg parts are long, counting is possible. Further, even when the head part shape and dimension of parts are changed, it is not necessary to adjust the fitting position or sensitivity of a sensor unit at every time and the counter is suitable for multi kind and small scale production. Besides, the number of satisfactory parts can be counted simultaneously with selection work, the machine is miniaturized and the inexpensive counter/sorter can be provided.
Patent JP-H0786124-A (JP)
Title: Electron beam aligner and aligning method
Inventor: HAMAGUCHI SHIN-ICHI
IPC: H01J37/21
Filed: 1993-09-09
Abstract: PURPOSE:To correct proximity effect similar to ghost exposing method by a constitution wherein a memory means provided for an exposure calculation processing means stores a dosage data for auxiliary exposure and a pattern shift amount data and a mode switching means selects main exposing mode or auxiliary exposing mode to effect exposure with an optimal focus. CONSTITUTION:An exposure calculation processing system 12 comprises a mode switcher 26 and a shift/dosage correction coefficient memory 210. The memory 210 stores a dosage data Qe and a pattern shift amount data Do for main exposure, and dosage data Q1, Q2 and pattern shift amount data D1, D2 for auxiliary exposure. The mode switcher 26 comprises a microprocessor and selects main or auxiliary exposure mode based on a switching control signal S1 and an exposure control signal S3. This constitution allows a series of main and auxiliary exposure processing while sustaining an optimal focal point constantly.
Patent JP-S6466206-A (JP)
Title: Reaction suppression of radical polymerization of vinyl monomer
Inventor: HOSHIDA SHIGEHIRO
IPC: C08F14/00
Filed: 1987-09-08
Abstract: PURPOSE:To effectively suppress or stop reaction in polymerizing a vinyl monomer by radical reaction, by adding a specific reaction inhibitor at any stage before, during or after polymerization. CONSTITUTION:In subjecting a vinyl monomer (e.g., vinyl chloride, methyl acrylate or vinyl acetate) to suspension polymerization in an aqueous medium, a reaction inhibitor (e.g., 2,6-di-tert-butyl-4-sec-butylphenol) shown by the formula (R is >=3C alkyl) in the ratio of usually 0.0005-0.5pt.wt. inhibitor based on 100pts.wt. vinyl monomer is added to the polymerization system at least one stage of before, during and after the polymerization to suppress the reaction. The prepared polymer has reduction in fish eye, improved initial coloring properties and plasticity absorbing properties and adhesion of scale to the inner face of a polymerizer can be prevented.
Patent JP-H0542866-A (JP)
Title: Brake booster
Inventor: WATANABE MAKOTO
IPC: B60T13/56
Filed: 1991-08-09
Abstract: PURPOSE:To favorably prevent a bellows from expanding owing to a ring even if the bellows tends to expand when atmospheric air is introduced in the bellows by providing the ring for reinforcing at a position of the bellows whose cross section is like V. CONSTITUTION:In functioning a tandem brake booster as an automatic braking device, a solenoid valve 42 is actuated by a controller, and atmospheric air instead of negative air is introduced into the internal space A' of a bellows 17. Then, since the atmospheric air is introduced into variable pressure chambers B and D through passages 23, 27, and 28, pressure difference is produced between constant pressure chambers A and C and the variable pressure chambers B and D, specified pressure can be obtained from a push rod. Together with the actuation mentioned above, the bellows 17 tends to be expanded, but a reinforcing ring 45 is fitted in the root 17c whose cross section is a V shape at the center of the bellows 17 excellently preventing the bellows 17 expanding. This obviates the necessity to enlarge the volume of the constant pressure chamber A.
Patent JP-H04106201-A (JP)
Title: Formation of crossing and nose rail therefor
Inventor: SATO YASUO
IPC: E01B7/10
Filed: 1990-08-27
Abstract: PURPOSE:To raise the quality of weld by a method in which the front end of a short nose rail is connected with the coupler of a long nose rail, the adjacent contact faces of each head and each bottom are welded, and the head of the short nose rail is cut to form a gage line. CONSTITUTION:A high-carbon steel rail is bent and cut to form a long nose rail 10 and a short nose rail 11. The front end inner angle of the bottom 11C of the rail 11 is coupled with the coupler of the rail 10, and the adjacent faces 10a' and 11a' of the heads are arc-welded with the adjacent faces 10C' and 11C' of the bottoms by using patch metals between bodies 10b and 11b. The outside of the head 11a of the rail 11 is cut off to form a gage line (d), the joint front end (a') of the heads 10a and 11a is removed to form a V-shaped nose rail 1. By using the usual rails, the cost can be cut down and the quality of the weld can also be raised.
Patent JP-H0948414-A (JP)
Title: Label printer
Inventor: NISHIMURA HIROSHI
IPC: B65C9/46
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To achieve the miniaturization of a label printer, reduce losses and prevent reliably a mounting-paperless label from being wound around a printing roller by arranging a winding-preventing roller having a diameter smaller than that of the printing roller in a position farther forward than the printing roller for the label printer which uses the mounting-paperless label. SOLUTION: In a label printer wherein a mounting-paperless label 5 having a finish coat of a release agent applied on the front surface thereof and a pressure-sensitive adhesive applied on the rear surface thereof is allowed to pass between a printing head 11 and a printing roller 13 and printing is performed on the front surface of the label 5, a winding-preventing roller 14 having a diameter smaller than that of the printing roller 13 is arranged in a position farther forward than the printing roller 13 in order to prevent the label 5 from being wound around the printing roller 13. A flat belt 15 for sending out the printed label, which has been subjected to non- tackiness treatment, is passed around these rollers 13, 14. By this method, such a problem that a mounting-paperless label is wound around the printing roller 13 is solved, and a mounting-paperless label becomes usable.  Accordingly, mounting paper, a mounting paper winding roller and a peeling member also become unnecessary, a printer can be miniaturized, and losses are also reduced.
Patent JP-H0275426-A (JP)
Title: Method and apparatus for punching work
Inventor: SUZUKI OTOHIKO
IPC: B21D28/04
Filed: 1988-09-09
Abstract: PURPOSE:To surely release a work from a pilot by displacing the pilot which is inserted into an inner hole of a stock to position the stock to the direction opposite to the displacement of a drop-through blanking punch for an outer shell penetrated and arranged by this pilot. CONSTITUTION:An upper bed 5 is lowered to a lower bed 6 holding a plate stock 2 to blank the work 1 by the drop-through blanking punch 9 for the outer shell set to the lower surface. In the above blanking device, the pilot 10 penetrating through the drop-through blanking punch 9 for the outer shell is lowered with the above punch 9 and is inserted into the inner hole 1a pierced by a punch 8 for blanking the inner hole together with the above blanking to position the stock 2. Then, the upper die bed 5 is lowered further to stop the pilot 10 on the stripper plate 7 through a lifter pin 22. Then, at the drop- through blanking stage, the work 1 is blanked, the pilot 10 is moved relatively with the punch 9 and raised to surely release the work from the pilot.
Patent JP-H0966457-A (JP)
Title: Universal floating tool
Inventor: OKI NOBUAKI
IPC: B24B41/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To facilitate tool exchange without subject to restriction of the size of the tool by having a tool unit cantileverly supported with a tool base of the tool unit joining the joining part and providing a turning means for turning the tool unit. SOLUTION: A set of air angle grinder tool unit is formed by integrating together an angle grinder, a counter weight 7, a tool base 6, a pipe 12 and an air tube 16. A copying operation is performed by pressing these tools against a work with certain pressure by virtue of turning the angle grinder and other tools by a rotary unit 3. Exchange is made by the tool base 6 and all, or in other words, the tool unit and all (for example, the air angle grinder tool unit is exchanged for an air spindle tool unit).
Patent JP-H0542339-A (JP)
Title: Method and device for closing cap of drum can
Inventor: SATO YOSHIMASA
IPC: B21D51/46
Filed: 1991-08-10
Abstract: PURPOSE:To surely, easily and economically close a cap of a drum can by loading the drum can, setting the cap, then, pressurizing and deforming plural positions of the upper peripheral edge part of the opening part of the drum can inward through a jig provided on the lower surface of a turning frame. CONSTITUTION:Small piece shaped metals, etc., are packed in the drum can 8 such as an old drum can, then, a metallic preliminary cap a little smaller in diameter than the inner diameter of the can is inserted. Then, a cap closing jig 5 provided on the lower surface of a turning frame 1 is lowered by a cap closing cylinder 6 from the upper part through a guide 10. Plural blade tools 7 having an inclination face 7-1 each capable of abutting on the upper peripheral edge of the drum can 8 are fixed to the inside of the lower surface of the jig 5. When this jig 5 is lowered, the upper peripheral edge of the opening of the drum can is deformed by lowering pressure through these inclination faces 7-1 inward until it comes in contact with the preliminary cap. Further, if necessary, the above turning frame 1 is rotated by a specified angle horizontally through a turning cylinder 4, and an arm 1-1 at need, then, the deformation is given to a different positions on the upper periphery of the drum can.
Patent JP-H0650729-A (JP)
Title: Appearance inspection device
Inventor: HAYASHI SEIICHI
IPC: G01B11/245
Filed: 1992-07-31
Abstract: PURPOSE:To inspect soldering and packaging states accurately and speedily and recognize and judge whether a product is proper or not by providing a stage mechanism for placing a printed circuit board, a shape pattern extraction/ judgment means, a shape line extraction/judgment means, and a signal data processing means. CONSTITUTION:A stage 1 moves between a shape data pattern judgment part A and a shape line judgment part B. The judgment part A changes the angle for an object 3 by step lighting devices 11, 13, 15, and 17 placed at the upper part of the object 3 to be inspected for applying light. Images 21, 22 and 23 of the reflection light are picked up, image data are subjected to arithmetic operation for each picture element, and then the size and shape of the object 3 are obtained. The judgment part B applies a slit light to the object 3 by slit light generation parts 31 and 32. The image of the reflection light 21' is picked up as a light breaking line, the image data are processed for obtaining a shape line data, and then the position and shape of the object 3 are obtained from them, thus identifying the soldering state and then judging/recognizing the position and shape of parts three-dimensionally by the CPUs built into the judgment parts A and B, respectively.
Patent JP-H0675607-A (JP)
Title: Controller for electronic equipment
Inventor: FUKUDA KOJI
IPC: G05B19/05
Filed: 1992-08-25
Abstract: PURPOSE:To easily systemize a current electronic equipment at low cost. CONSTITUTION:Electric conductors which lead the output signal of a microcomputer 1 for control disposed on the control circuit board of the electronic equipment to the controlled element of the electronic equipment is provided with output terminals O1 and O2 which for outputting the output signal of the control microcomputer 1 to the controller 2 of the system and input terminals I1 and I2 for inputting the control signal from the controller 2 is provided on more downstream sides of the electric conductors than the output terminals O1 and O2; and interrupting means J1 and J2 which connect/disconnect the electric conductors between the output terminals O1 and O2 and input terminals I1 and I2 are provided.
Patent JP-H1069991-A (JP)
Title: No-electrode discharge lamp lighting system
Inventor: OKAMOTO FUTOSHI
IPC: H05B41/24
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To optimize comprehensive efficiency including a chopper smoothing circuit and a high-frequency generation circuit, substantially equalize negative electrode potentials of both circuits, and reduce noise failures by having a pressure-rise type chopper smoothing circuit at a front stage and a pressure-fall type chopper circuit at a back stage. SOLUTION: A chopper smoothing circuit 3 comprises a pressure-rise type chopper circuit 3a with an inductance L1 , a switching element Q1 , a diode D1 , and a condenser C1 , at a back stage of which the circuit 3 comprises a pressure- fall type chopper circuit 3b with a switching element Q2 , an inductor L2 , and a smoothing condenser C2 . Pressure is risen by the circuit 3a higher than an AC power voltage, and a voltage of the circuit 3a is pressure-fallen by the circuit 3b. An output voltage Vdc of the circuit 3 is set in the vicinity of a peak value from the effective value of the AC power voltage.  A negative electrode G1 of a rectification circuit 2 and a negative electrode G2 of a high-frequency generation circuit 4 have the same potentials, and there are eliminated problems such as noise failure due to generation of a high-frequency voltage at the negative electrode G2 of the circuit 4 and unstable operation.
Patent JP-H0966277-A (JP)
Title: Harmful waste treatment material and treatment thereof
Inventor: KUSAKABE MASATO
IPC: A62D101/43
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To stabilize harmful heavy metals in waste so as to prevent the re- elution thereof by mixing and kneading a waste treatment material based on a compd. containing a functional group such as a hydroxyl group, a carboxyl group or a nitroso group in its molecule with harmful substance-containing waste and ageing the resulting kneaded mixture to solidify the same. SOLUTION: 3-50wt.% of a waste treatment material based on a compd. containing two or more functional groups such as hydroxyl groups, carboxyl groups or nitroso groups in its molecule in total is mixed with waste containing a harmful substance such as lead, cadmium, mercury, chromium, copper, nickel or zinc in a powdery state, a soln. state or a suspension state and, if necessary, water is added to be kneaded with them and the resulting mixture is aged and solidified. As the compd., at least one kind of a compd. selected from a group consisting of pyrogarol, gallic acid, tannic acid, shikimic acid, tartaric acid, mucic acid, ascorbic acid, 2-nitrosophenol, 1-nitroso-2-naphthol and 2- nitroso-1-naphthol is used.
Patent JP-H0796556-A (JP)
Title: Manufacture of resin lined steel pipe with flange
Inventor: NAKADA HIROYUKI
IPC: B29L23/00
Filed: 1993-09-10
Abstract: PURPOSE:To improve yield by eliminating completely defective molding of a lining layer, by a method wherein the inside of a pipe end leading to an end part of the lining layer of a steel pipe is cut, a core having a smaller diameter than the inside diameter of a cut part of the steel pipe and a larger diameter than the inside diameter of the lining layer is inserted through the pipe end and an end face of the core is stuck to the end face of the lining layer. CONSTITUTION:After a lining layer 3b is formed of resin within a steel pipe main body of the steel pipe 1 with a flange, the resin is applied to a part up to a flange face of a pipe end from an end part of the steel pipe where the resin is not in existence and a flange lining layer is formed. Thus, the inside of the pipe end of the steel pipe main body 11 is cut up to the fixed diameter before infection molding and the inner circumference of the pipe end part is made into a perfect round. Then a core 5a having a smaller diameter than the inside diameter of the cut part of the steel pipe main body and larger diametwer than the lining layer 3b of the steel pipe main body 11 is inserted through the pipe end and the end face of the core 5a is stuck to a lining layer 7 of the steel pipe main body. Since injection molding of the resin is performed after that, the resin is filled properly within a cavity, defective molding is not generated at all.